95728520

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{39233}}^1$

素因数の和:39305

約数の個数: 32

約数和(自身を含む): 218925720

約数和(自身を除く): 123197200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 39233, 78466, 156932, 196165, 313864, 392330, 784660, 1569320, 2393213, 4786426, 9572852, 11966065, 19145704, 23932130, 47864260, 95728520]

約数ペア:

[(1, 95728520), (2, 47864260), (4, 23932130), (5, 19145704), (8, 11966065), (10, 9572852), (20, 4786426), (40, 2393213), (61, 1569320), (122, 784660), (244, 392330), (305, 313864), (488, 196165), (610, 156932), (1220, 78466), (2440, 39233)]